CN215982128U

CN215982128U - Double-sided luminous desk lamp

Info

Publication number: CN215982128U
Application number: CN202122120107.8U
Authority: CN
Inventors: 薛成; 申皓
Original assignee: Jiangsu Youwei Shijie Technology Co ltd
Current assignee: Jiangsu Youwei Shijie Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-08
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to a double-sided luminous desk lamp which comprises a base and a lamp cap, wherein a connecting rod is connected between the base and the lamp cap, the connecting rod is movably matched with the base so as to enable the connecting rod to swing relative to the base, an eye-protecting lamp is arranged on one side of the lamp cap, an illuminating lamp is arranged on the other side of the lamp cap, the lamp cap is movably matched with the connecting rod so as to enable the eye-protecting lamp and the illuminating lamp to exchange positions, and the connecting rod, the base and the lamp cap are in interference fit. A user can independently turn on the eye-protecting lamp or the illuminating lamp according to the requirement; the eye-protecting lamp and the illuminating lamp can be started at the same time, and the application range of the desk lamp is expanded.

Description

Double-sided luminous desk lamp

Technical Field

The utility model relates to the field of lighting equipment, in particular to a double-sided luminous desk lamp.

Background

The desk lamp is mainly used for providing illumination for a user, so that an eye-protection lamp is generally arranged on the desk lamp, and the user can learn or work under the light of the eye-protection lamp.

The emergent direction of the light of the existing desk lamp can not be adjusted generally, namely the application range of the desk lamp is limited, and the desk lamp can only be used for eye protection illumination.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a dual-side lighting desk lamp, which solves one or more of the problems of the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a two-sided luminous desk lamp, includes base and lamp holder, the base with be connected with the connecting rod between the lamp holder, the connecting rod with base clearance fit for the confession the connecting rod for the base swing, one side of lamp holder is equipped with the eye-protecting lamp, and the opposite side is equipped with the light, the lamp holder with connecting rod clearance fit, for the confession the eye-protecting lamp with the light exchange position, the connecting rod with the base and the equal interference fit of lamp holder.

Furthermore, a first seat body is arranged on the base, a rotating part is arranged on the first seat body, the connecting rod is connected with the rotating part, and the connecting rod is movably matched with the base through the rotating part.

Furthermore, a first groove for accommodating the first seat body is formed in the base, and the surface of the first seat body does not protrude out of the notch of the first groove.

Furthermore, the rotating part comprises a first plate body, a first positioning piece and a second positioning piece are arranged on the first plate body, the first positioning piece and the second positioning piece are fixedly connected or detachably connected with the first plate body, a first rotating piece is arranged on the rotating frame between the first positioning piece and the second positioning piece, and the connecting rod is connected with the first rotating piece.

Furthermore, the first positioning piece and the second positioning piece are bolted to the first plate body.

Furthermore, a limiting part is arranged on the first rotating part, a limiting hole is formed in the first plate body, and the limiting part is inserted into the limiting hole.

Furthermore, a second rotating part is rotatably connected on the lamp holder and is connected with the connecting rod,

and electric wires for supplying power to the lamp cap penetrate among the second rotating piece, the connecting rod, the first rotating piece, the first plate body and the base.

Furthermore, a second groove is formed in the bottom surface of the base and used for allowing a power supply line to pass through.

Further, the side in second groove is equipped with the opening that is used for the power supply line to pass, the third groove has been seted up at the border in second groove, the embedded second plate body that is equipped with in third groove, the second plate body with the base is connected.

Furthermore, a fourth groove is formed in the bottom surface of the base, and an anti-skid piece is arranged in the fourth groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

the lamp holder is arranged into an eye-protecting lamp and an illuminating lamp, the connecting rod is movably matched with the lamp holder and the base, and the illuminating direction of the eye-protecting lamp and the illuminating lamp can be adjusted by rotating the connecting rod and the lamp holder. The user can independently select an eye-protecting lamp or an illuminating lamp according to the requirement; the eye-protecting lamp and the illuminating lamp can be started simultaneously, eye-protecting light and illuminating light are provided for the two sides of the lamp holder respectively, and the application range of the desk lamp is expanded.

And (II) the limiting part is matched with the limiting hole, so that the rotating range of the first rotating part can be limited, the inclination angle of the connecting rod is limited, and the desk lamp is prevented from toppling over under the action of gravity.

And (III) the second plate body is embedded in the second groove, so that the electric wire can be prevented from extending out of the groove bottom of the second groove, and the base can be stably placed on a plane.

And (IV) the anti-skid piece can ensure that the base can not randomly deviate when placed on a plane.

Drawings

FIG. 1 is a schematic structural diagram of a dual-side light-emitting desk lamp according to an embodiment of the present invention;

FIG. 2 is a schematic view showing the connection of the base to the first rotating member in the embodiment of the present invention;

FIG. 3 is a schematic diagram of the connection of the connecting rod to the first rotating member and the second rotating member according to the embodiment of the present invention;

fig. 4 shows a schematic connection diagram of the base and the second board in the embodiment of the utility model.

In the drawings, the reference numbers:

1. a base; 11. a first groove; 111. a channel; 12. a second groove; 121. an opening; 13. a third groove; 131. a second plate body; 14. a fourth groove; 141. an anti-slip member; 2. a first plate body; 21. a limiting hole; 211. a first block; 212. a second block; 22. a first positioning member; 221. a convex ring; 23. a second positioning member; 24. a first rotating member; 241. a first groove; 242. a first pipe body; 243. a through hole; 244. a limiting member; 3. a connecting rod; 31. a mesopore; 4. a second rotating member; 41. a second groove; 411. a cover body; 42. a second tube body; 43. a third tube; 5. a lamp cap; 51. an eye-protecting lamp; 52. an illuminating lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and the detailed description of the present invention. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.

Examples

Referring to fig. 1 to 3, the present application provides a double-sided light-emitting desk lamp, which includes a base 1 and a lamp cap 5, wherein a connecting rod 3 is connected between the base 1 and the lamp cap 5, the connecting rod 3 is movably engaged with both the base 1 and the lamp cap 5, and the connecting rod 3 can swing relative to the base 1. An eye-protecting lamp 51 is arranged on one side of the lamp holder 5, an illuminating lamp 52 is arranged on the other side of the lamp holder 5, and when the lamp holder 5 rotates relative to the connecting rod 3, the eye-protecting lamp 51 and the illuminating lamp 52 can be switched. In addition, the connecting rod 3, the base 1 and the lamp holder 5 are in interference fit, and after the connecting rod 3 swings or the lamp holder 5 rotates through adjustment of a user, the connecting rod 3 and the lamp holder 5 can keep fixed in position.

Further, the connecting rod 3 is hollow to form a middle hole 31, a first rotating member 24 is arranged between the first end of the connecting rod 3 and the base 1 for connection, and a second rotating member 4 is arranged between the second end of the connecting rod 3 and the lamp holder 5 for connection. The first rotating member 24 and the second rotating member 4 are horizontally disposed, a first groove 241 is formed at one end of the first rotating member 24, a first tube 242 is integrally formed on a side surface of the first rotating member 24, the first tube 242 is communicated with the first groove 241, the first tube 242 is a variable diameter tube, and a small end of the first tube 242 is inserted into the middle hole 31. Referring to the first rotating member 24 and the first tube 242, the end surface of the second rotating member 4 is formed with a second groove 41, the side surface of the second rotating member 4 is formed with a second tube 42, and the small end of the second tube 42 is inserted into the central hole 31. One end of the second rotating member 4, which is provided with the second groove 41, is connected to the cover 411, and the other end is formed with a third tube 43, and the third tube 43 is communicated with the second groove 41. Wherein, reducing body means the body is formed by the different pipe connection of multistage external diameter.

Specifically, the second rotating member 4 is connected with the lamp holder 5 through the third tube 43, the mounting groove is formed in the side surface of the lamp holder 5, and the third tube 43 is inserted into the mounting groove and rotates relative to the inner wall of the mounting groove. The third tube 43 is in interference fit with the inner wall of the mounting groove, and when a user rotates the lamp cap 5, the lamp cap 5 can rotate relative to the third tube 43 around the axis of the second rotating part 4; the lamp cap 5 may remain stationary when the user does not turn the lamp cap 5.

Referring to fig. 1 to 3, further, a circular first groove 11 is formed on the top surface of the base 1, and a groove wall of the first groove 11 is in a step shape. The first groove 11 is embedded with a first plate body 2, the side surface of the first plate body 2 is embedded with the groove wall of the first groove 11, the first plate body 2 is bolted with the base 1, and the top surface of the first plate body 2 is flush with the top surface of the base 1. The first plate 2 is provided with a limiting hole 21, and the limiting hole 21 penetrates through the top surface and the bottom surface of the first plate 2. A first positioning piece 22 and a second positioning piece 23 are arranged in the limiting hole 21, and the first positioning piece 22 and the second positioning piece 23 are bolted with the first plate body 2. The first rotating member 24 is rotatably erected between the first positioning member 22 and the second positioning member 23, a convex ring 221 is formed on a side surface of the first positioning member 22 facing the first rotating member 24, an axis of the convex ring 221 is arranged along a horizontal direction, and the convex ring 221 is embedded in the first groove 241 and attached to a groove wall of the first groove 241. The first positioning member 22 and the second positioning member 23 are both abutted against the first rotating member 24, that is, the first rotating member 24 is in interference fit with the first positioning member 22 and the second positioning member 23, and when a user swings the first rotating member 24, the first rotating member 24 can rotate around the axis of the convex ring 221 and relatively rotate with the base 1; the first rotating member 24 may remain stationary as the user swings the first rotating member 24.

Specifically, a first block 211 and a second block 212 are formed on the bottom surface of the base 1, the first positioning element 22 is bolted to the first block 211, and the second positioning element 23 is bolted to the second block 212.

In addition, a limiting member 244 is formed on the side surface of the first rotating member 24, and when the first rotating member 24 rotates, the limiting member 244 swings in the limiting hole 21 until abutting against the side wall of the limiting hole 21, so that the rotation range of the first rotating member 24 can be limited, and the inclination angle of the connecting rod 3 can be limited, so that the desk lamp can be prevented from falling under the action of gravity on the lamp holder 5. The side surface of the first rotating member 24 is further opened with a through hole 243, and the through hole 243 is communicated with the first groove 241.

Referring to fig. 1 to 4, further, a circular second groove 12 is formed on the bottom surface of the base 1, an axis of the second groove 12 coincides with an axis of the first groove 11, and a passage 111 is formed between the second groove 12 and the first groove 11 for communication. An opening 121 is formed in a side surface of the second groove 12, and an electric wire (not shown in the figure) for supplying power in the lamp cap 5 sequentially passes through the second groove 12, the second tube 42, the middle hole 31, the first tube 242, the first groove 11, the through hole 243, the limiting hole 21, the channel 111 and the second groove 12, and finally penetrates out of the base 1 from the opening 121. Two switches can be provided on the wires for controlling the eye-protecting lamp 51 and the illuminating lamp 52, respectively.

In addition, an annular third groove 13 is formed in the edge of the notch of the second groove 12, a second plate body 131 is embedded in the third groove 13, and the second plate body 131 is bolted to the groove wall of the third groove 13. The bottom surface of the base 1 is further provided with a crescent fourth groove 14, an anti-slip member 141 is embedded in the fourth groove 14, the anti-slip member 141 is bolted with the groove bottom of the fourth groove 14, and the anti-slip member 141 is made of rubber. The anti-slip member 141 is flush with the bottom surface of the second plate 131, and when the base 1 is placed on a plane, the anti-slip member 141 can prevent the base 1 from shifting freely.

The working principle is as follows:

the user can adjust the irradiation directions of the eye-protecting lamp 51 and the illuminating lamp 52 by swinging the connecting rod 3 or rotating the lamp holder 5, and after the adjustment is finished, the connecting rod 3 stops swinging; the lamp cap 5 also stops rotating. The user can independently select the eye-protecting lamp 51 or the illuminating lamp 52 to provide illumination according to the requirement; the eye-protecting lamp 51 and the illuminating lamp 52 can be started simultaneously, and the eye-protecting lamp 51 light and the illuminating lamp 52 light are respectively provided for two sides, so that the application range of the desk lamp is expanded.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a two-sided luminous desk lamp, includes base and lamp holder, the base with be connected with connecting rod, its characterized in that between the lamp holder: the connecting rod is movably matched with the base so that the connecting rod can swing relative to the base, an eye-protecting lamp is arranged on one side of the lamp holder, an illuminating lamp is arranged on the other side of the lamp holder, the lamp holder is movably matched with the connecting rod so that the eye-protecting lamp and the illuminating lamp can exchange positions, and the connecting rod is in interference fit with the base and the lamp holder.

2. The double-sided lighting desk lamp of claim 1, wherein: the base is provided with a first seat body, the first seat body is provided with a rotating part, the connecting rod is connected with the rotating part, and the connecting rod is movably matched with the base through the rotating part.

3. The double-sided lighting desk lamp of claim 2, wherein: the base is provided with a first groove for accommodating the first seat body, and the surface of the first seat body does not protrude out of the notch of the first groove.

4. The double-sided lighting desk lamp of claim 2, wherein: the rotating portion comprises a first plate body, a first positioning piece and a second positioning piece are arranged on the first plate body, the first positioning piece and the second positioning piece are fixedly connected or detachably connected with the first plate body, a first rotating piece is arranged on a rotating frame between the first positioning piece and the second positioning piece, and the connecting rod is connected with the first rotating piece.

5. The double-sided lighting desk lamp of claim 4, wherein: the first positioning piece and the second positioning piece are bolted with the first plate body.

6. The double-sided lighting desk lamp of claim 4, wherein: the first rotating part is provided with a limiting part, the first plate body is provided with a limiting hole, and the limiting part is inserted into the limiting hole.

7. The double-sided lighting desk lamp of claim 6, wherein: the lamp holder is rotatably connected with a second rotating part which is connected with the connecting rod,

8. The double-sided lighting desk lamp of claim 7, wherein: and a second groove is formed in the bottom surface of the base and used for allowing a power supply line to pass through.

9. The double-sided lighting desk lamp of claim 8, wherein: the side in second groove is equipped with the opening that is used for the power supply line to pass, the third groove has been seted up at the border in second groove, the embedded second plate body that is equipped with in third groove, the second plate body with the base is connected.

10. The double-sided lighting desk lamp of claim 1, wherein: a fourth groove is formed in the bottom surface of the base, and an anti-skid piece is arranged in the fourth groove.